Dry Air Pumps

About Tempest™ New Pumps

Each pump is meticulously and professionally hand assembled to insure proper tolerances and clearances. This assures optimum performance. After assembly, each pump is functionally tested. After this initial testing, the pump is then disassembled, inspected for any unusual wear or abnormalities, and reassembled for a second test run. This extensive testing procedure assures that only first-class products leave our facility.

About Tempest™ Overhauled Pumps

When we receive a core, it is disassembled and all carbon is discarded. Tempest never re-uses carbon. The hard anodize is stripped from the center stator and the stator is inspected for cracks. We then perform a reconditioning of the I.D. After the reconditioning process, each stator is meticulously inspected for proper dimensions. The stator then receives a new hard anodize coating. We inspect 100% of the parts that we re-use in the overhaul process to make sure that each part meets the requirements for our FAA-Approved process specification 203-6-1009.

Although great effort has been made to ensure the accuracy and completeness of the Installation Eligibility reference chart, responsibility for aircraft airworthiness including the installation of approved replacement parts lies with the aircraft owner/operator. Please refer to FAA approved data or engine/airframe/propeller manufacturer’s parts listing for final determination of article approval.
We would like your help so we can serve the industry better! If you find errors or omissions in this data, please submit them to Tempest at information@tempestplus.com or call us at (800) 822-3200.